419941208

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{757}}^1\times {\mathrm{4079}}^1$

素因数の和:4859

約数の個数: 32

約数和(自身を含む): 835012800

約数和(自身を除く): 415071592

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 757, 1514, 3028, 4079, 6056, 8158, 12869, 16316, 25738, 32632, 51476, 69343, 102952, 138686, 277372, 554744, 3087803, 6175606, 12351212, 24702424, 52492651, 104985302, 209970604, 419941208]

約数ペア:

[(1, 419941208), (2, 209970604), (4, 104985302), (8, 52492651), (17, 24702424), (34, 12351212), (68, 6175606), (136, 3087803), (757, 554744), (1514, 277372), (3028, 138686), (4079, 102952), (6056, 69343), (8158, 51476), (12869, 32632), (16316, 25738)]